Commit e6ef0fca authored by hawkes@sgi.com's avatar hawkes@sgi.com Committed by Tony Luck
Browse files

[IA64-SGI] sn_hwperf use of num_online_cpus()



Eliminate an unnecessary -- and flawed -- use of the expensive
num_online_cpus().
Signed-off-by: default avatarJohn Hawkes <hawkes@sgi.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent ce9eed5a
......@@ -605,7 +605,7 @@ static int sn_hwperf_op_cpu(struct sn_hwperf_op_info *op_info)
op_info->a->arg &= SN_HWPERF_ARG_OBJID_MASK;
if (cpu != SN_HWPERF_ARG_ANY_CPU) {
if (cpu >= num_online_cpus() || !cpu_online(cpu)) {
if (cpu >= NR_CPUS || !cpu_online(cpu)) {
r = -EINVAL;
goto out;
}
......
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